NOISE CANCELING HEADPHONES HP427

The Sellstrom® HP427 Premium Earmuff features a slim profile and comfortable ear cushions for extended wear. Its fully adjustable EVA foam telescopic headband allows for a custom fit and secure fit, ensuring maximum safety. Independently tested and certified to NRR 27 (ANSI S3.19) and CSA Class AL standards.

• Adjustable: In conjunction with a slim profile and comfortable cuff pads suitable for extended use, a fully adjustable EVA foam telescopic headband allows for a custom fit that holds firmly in place without slipping to ensure maximum security.
• Compact: Thanks to its perfect size and foldable design, our earmuffs are easy to carry and store while effectively blocking dangerous noise levels; the sturdy stainless steel wire swivel arms ensure long-term strength and durability
• Noise Cancellation: HP427 earmuffs offer advanced noise cancellation with a slim, discreet design; in addition to its ultra-lightweight construction, they also offer a 27 dB noise reduction rating helping you expertly silence your world
• Certified: Ideal for professional use, it is convenient for shooting, hunting, sporting events, studies, construction work (steel and hardware), manufacturing, oil drilling, etc. Independently tested and certified to NRR 27 (ANSI S3.19) and CSA Class AL standards
• Frequently bought together: Pair our lightweight 27 dB noise-canceling safety earmuffs with Sellstrom's 32 dB NRR uncorded disposable foam earplugs to ensure maximum protection from high-level noise exposure